/*
 * ProGuard -- shrinking, optimization, obfuscation, and preverification of Java bytecode.
 *
 * Copyright (c) 2002-2018 GuardSquare NV
 *
 * This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public
 * License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later
 * version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with this program; if not, write to the Free
 * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
package proguard.classfile.visitor;

import a.annotation.proguard.classfile.attribute.annotation.*;
import proguard.classfile.*;
import proguard.classfile.attribute.*;
import proguard.classfile.attribute.annotation.visitor.*;
import proguard.classfile.attribute.visitor.*;
import proguard.classfile.constant.*;
import proguard.classfile.constant.visitor.ConstantVisitor;
import proguard.classfile.util.SimplifiedVisitor;

/**
 * This MemberVisitor lets a given ClassVisitor visit all the classes referenced by the descriptors of the class members
 * that it visits.
 *
 * @author Eric Lafortune
 */
public class MemberDescriptorReferencedClassVisitor extends SimplifiedVisitor implements MemberVisitor {
    private final ClassVisitor classVisitor;

    public MemberDescriptorReferencedClassVisitor(ClassVisitor classVisitor) {
        this.classVisitor = classVisitor;
    }

    // Implementations for MemberVisitor.

    public void visitProgramMember(ProgramClass programClass, ProgramMember programMember) {
        // Let the visitor visit the classes referenced in the descriptor string.
        programMember.referencedClassesAccept(classVisitor);
    }

    public void visitLibraryMember(LibraryClass programClass, LibraryMember libraryMember) {
        // Let the visitor visit the classes referenced in the descriptor string.
        libraryMember.referencedClassesAccept(classVisitor);
    }
}
